baber/WOPTO huggingface dataset:
Patent JP-H09182542-A (JP)
Title: Attachment of plate to inner wall of water tank
Inventor: HARA SHINJI
IPC: A01K63/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding a plate to the inner wall of a water tank, capable of improving insufficient adhesion, the demand of temporary materials, the obstacle of construction, etc., due to the long curing time of a polymer used for bonding the inner wall plate to the surface of a concrete wall. SOLUTION: A water tank concrete wall surface 1 to which an inner wall surface plate 3 is attached is coated with a polymer 2, and the inner wall surface plate 3 is superposed on the concrete wall surface 1. In the temporarily bonded state, attaching holes 4 are bored in the concrete wall 1 up to a prescribed depth from the inner wall surface plate 3. An anchor 5 is inserted into each of the attaching holes 4 in the concrete wall 1, and a screw 7 is subsequently threadedly inserted into the anchor 5 from the outside of the inner wall surface plate 3. The anchor 5 is fixed to the concrete wall surface 1 due to the expansion of the outer diameter of the anchor 5, and the inner wall surface plate 3 is press-bonded to the concrete wall surface 1 with the head of the tightly fastened screw 7.  After the polymer is cured, the screw 7 and the anchor 5 are pulled out, and the attaching hole 4 is closed with an acrylic resin round bar 8.
Patent JP-H10178051-A (JP)
Title: Production of film carrier for tab
Inventor: HOSOKAWA TAKAYUKI
IPC: H05K1/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent a solder resist from shrinking to cause curving of a flexible insulating board at the time of heating the solder resist. SOLUTION: A lead pattern 26 is formed on a flexible insulating board 19 and coated with a solder resist 11. The flexible insulating board 19 is then fitted, on the opposite sides thereof, to rails 23, 23 and curved to inflate the coated surface 19a. Subsequently, the flexible insulating board 19 is passed through an infrared furnace in order to harden the solder resist 11.
Patent JP-H11183872-A (JP)
Title: Illumination device for liquid crystal display unit
Inventor: NAKAYOSHI HIROKAZU
IPC: H05B41/392
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal(LC) display unit illuminating device capable of executing accurate luminance adjustment corresponding to the transmissivity of LC. SOLUTION: A mold type transformer is used for a transformer 2 and a reference driving pulse is impressed to the gate of an FET connected to the primary winding 2a of the transformer 2 through a transistor logical circuit 5. A previously measured pulse frequency reducing ratio is set up in the circuit 5 correspondingly to the transmissivity of LC in a view finder and a driving pulse of the set pulse frequency is supplied to the gate of the FET 4, so that the view finder can be illuminated by a plane fluorescent tube 3 at accurate luminance corresponding to the transmission factor of the LC without causing the humming of the transformer 2.
Patent JP-H06156430-A (JP)
Title: Structure of bundling section for linear object continuous tying device
Inventor: IKEJIRI TAKASHI
IPC: B65B27/10
Filed: 1992-11-27
Abstract: PURPOSE:To embody the structure of a bundling unit for a linear object bundling device which can perform a highly efficient bundling process while being arranged serially on a linear single processing line, and can shorten the overall length of the device. CONSTITUTION:A pair of ring members consisting of a pair of arc-shaped ring members are provided in such a manner that the pair of ring members are confronted in the width direction of a bundling process line, and at the same time, a supporting-opening/ closing mecahnism, which supports the set of ring members rotatably at a specified location, and makes them rock around the axis to open the upper part, is provided. Then, a bundling unit being equipped with a rotating ring device 16 for which a driving mechanism to rotate the set of ring members is provided, is equipped. At one side of the rotating ring device 16 which is orthogonal to the line, a hitting plate device 24 which hits out the end part of a wire-form object (w) group being bundled in the inner hole of the set of ring members is provided, and at the other side, a roller carrying device 25 which pulls out the bundled linear object group in the direction being orthogonal to the line is provided. In addition, a moving means 26 to move the linear object group which is pulled out by the carrying device in the line direction is provided.
Patent JP-H07195709-A (JP)
Title: Recording apparatus
Inventor: KIKUCHI SHOJI
IPC: B41J2/175
Filed: 1993-12-30
Abstract: PURPOSE:To miniaturize a recording means and to stabilize and enhance image quality by arranging a circuit containing a heating element for emission, a printing part having predetermined constitution and a printing part driving circuit on the same substrate. CONSTITUTION:A printing drive circuit 200 and a circuit element 300 are arranged on a head substrate 100 and the printing drive circuit 200 is loaded with an ink jet unit 4 wherein an ink jet head 202 and an ink cartridge 203 are connected to a carrier 201 and reciprocally moved by a lead screw 206. A heat energy generating means is arranged to the ink jet head 202 to apply heat energy to ink to emit an ink droplet from an emitting orifice.
Patent JP-H05184788-A (JP)
Title: Drying storage
Inventor: OSHIMA MASAYUKI
IPC: D06F58/10
Filed: 1991-12-19
Abstract: PURPOSE:To enable drying of gapaness quilts and mattress (futons) or the like better, regardless of moisture condition of a room in a drying storage having a dehumidifying function at a closet, a storage or the like by providing a dehumidifier containing a moisture absorbent incorporating a heating body free to load or unload in an air path opened on the main body thereof. CONSTITUTION:This drying storage 1 has a box-shaped drying storage body 2 to be opened or closed with a shutter 22 and a carrier plate 3 in which a space is secured enough to house a circulation duct 4 or the like is provided at the lower part in the main body 2. A suction port with a support member 32 comprising a punching metal or the like is formed at the center of the carrier plate 3 and an air path 5 with a rectangular cross section is formed on the rear of the carrier plate 3 and a dehumidifier 7 housing a moisture absorbent containing a heater is housed in a casing in the air path free to load or unload. Then, with the driving of a suction fan, a highly moist air is sucked at the suction port through a circulation duct 4 to be dehumidified with a dehumidifier 7. Then, the air is blown off into the main body 2 of the drying storage at a jetting port 44 as flow of dry air.
Patent JP-2001171232-A (JP)
Title: Optical recording medium
Inventor: NAGANO HIDEKI
IPC: G11B7/2472
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium of a write-once type being inexpensive and excellent in productivity. SOLUTION: This optical recording medium has a recording layer, an intermediate layer and a protective layer laminated in this sequence on a base. For organic dyestuff forming mainly the recording layer, a compound shown in the structural formula is used. This dyestuff has a large solubility in glycol ether. By using the glycol ether solution of the dyestuff, the recording layer can be formed by a spin coating method and the time required for manufacturing the optical recording medium can be shortened.
Patent JP-H06182462-A (JP)
Title: Device for assisting disassembly of press die
Inventor: KUROKAWA TAKANORI
IPC: B21D37/14
Filed: 1992-12-17
Abstract: PURPOSE:To safely and easily disassemble a press die. CONSTITUTION:An assisting cylinder 14 is provided between an upper die 1 and a lower die 2, a placing stand 8 placing a press die is supported with an elastic member 12, a cylinder 10 having a piston rod 11 which is movable by being linked with an up and down movement of this mounting stand 8 is provided, and this cylinder 10 and the assisting cylinder 14 are connected and communicated with a piping 15. Therefore, when the press die is placed on the mounting stand 8, the piston rod 11 is pushed down by pushing down the mounting stand 8 with a self-weight of the press die, a hydraulic medium is moved to the assisting cylinder 14 through the piping 15, and the upper die is pushed up while keeping a horizontality. Therefore, a hand operation of an operator at a time ascending the upper die 1 does not exist at all, and because the upper die 1 is supported in a stable state, the danger does not exist, together because the press die is only placed on the placing stand 8, the upper die 1 can be easily ascended, and the press die can be easily disassembled.
Patent JP-H05171204-A (JP)
Title: Production of alloy powder of rare earth system for permanent magnet
Inventor: TOMIZAWA HIROYUKI
IPC: C23C8/02
Filed: 1991-12-20
Abstract: PURPOSE:To easily produce the alloy powder of rare earth system for a permanent magnet having excellent magnetic characteristics by subjecting alloy powder having a specific compsn. consisting of rare earth elements, iron family elements and Ti, etc., and C to a heating treatment in gaseous H2 from a hydrogen storage material. CONSTITUTION:The cast ingot of the alloy consisting of 7 to 9at.% R (R: rare earth elements contg. >=50% Pr or Nd), 67 to 90.5% T (T: Fe, <=50% thereof is substd. with Co, Ni), 3.5 to 17% M (M: Ti, V Cr, Mo), 0.5 to 7% C is roughly pulverized. The roughly pulverized power which has 50 to 500mum average grain size and, >=80vol% of which is a tetragonal structure ThMn12 type compd. is obtd. This powder is held for 30 minutes to 8 hours at 500 to 900 deg.C in gaseous H2 kept at 10 to 1000kPa and is then subjected to an H2 removal treatment at <=10Pa partial pressure. The hydrogen storage material is used as the main supply source for the above-mentioned gaseous H2 at this time. The resulted power of 0.05 to 1mum is held for 30 minutes to 6 hours at 300 to 600 deg.C in the gaseous N2 of 50 to 5000kPa, by which 0.8 to 8% N is incorporated therein and the alloy powder of rare earth system for a permanent magnet is stably obtd.
Patent JP-2000179011-A (JP)
Title: Water tank with shut-off valve
Inventor: ICHIKAWA HIDEAKI
IPC: E03B11/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a water tank wall mounted with a water outlet and a shutoff valve even if an earthquake occurs, by attaching the shut- off valve connected to a flexible piping onto the feed water piping of a water tank. SOLUTION: A shut-off valve 1 is connected to the water outlet of feed water piping 5 installed at the lower part of the side wall of a water tank 2 or on the wall surface of a bottom wall through piping members 3, 3. The shut-off valve 1 may be connected at the outside or inside of the water tank 2, however, inside connection has such an advantage as to be capable reducing the installation space of the water tank 2. Flexible piping 6 is connected to the shut-off valve 1. The flexible piping 6 absorbs a vibratory displacement even if an earthquake occurs, thus it is possible to prevent breakage of a water tank wall surface without load due to external force working on the wall surface formed with the water outlet or the wall surface formed with the shut-off valve 1.
Patent JP-H06195222-A (JP)
Title: Membership function generation device
Inventor: TANAKA MASAHITO
IPC: G06F9/44
Filed: 1992-12-22
Abstract: PURPOSE:To reduce the number of data to be stored for generating a membership function by generating the membership function and varying it without preparing a parameter independent of a specified state at the time of generating the membership function as a constant. CONSTITUTION:A data storage part 1 where a record constituted from a series of data groups is stored, a membership function generation part 2 retrieving/ extracting the corresponding record from the data storage part 1 by an inputted retrieval condition and generating the membership function by using the record and an arithmetic part 3 calculating the adaptability of the inputted retrieval condition by using the membership function generated in the membership function generation part 2 are provided. A position data input part 4 gives the center position of the membership function which the membership function generation part 2 generates. Thus, the data storage part 2 does not need to store data showing the center position of the membership function to be generated and therefore capacity can be reduced.
Patent JP-H05171518-A (JP)
Title: Pitch carbon fiber
Inventor: KOMINE KIKUJI
IPC: D01F9/14
Filed: 1991-12-25
Abstract: PURPOSE:To provide a pitch carbon fiber obtained by a low temperature firing at approximately 1800-2300 deg.C, exhibiting a low density of <=2.20g/cm<3> and a high tensile elastic constant of >=65ton/mm<2> when fired at 2000 deg.C, reduced in the meltsticking degree, and having a good fiber-handling property. CONSTITUTION:A carbon fiber has a high elastic modulus, a density (rho) of 1.95-2.20g/cm<3>, a laminated layer thickness (Lc002) of 80-180Angstrom  as an X-ray structural parameter, an interlaminar distance (d002 of 3.390-3.44Angstrom , an orientation angle (phi) of 5.0 deg.-10.0 deg., a melt-sticking degree of <=20% and a good fiber-handling property, the density, the laminated layer thickness, the interlaminar distance and the orientation angle being satisfied with the inequality of 8.0<rhoXLc002 (phiXd002)<15.0.
Patent JP-2001178019-A (JP)
Title: Uninterruptive power supply
Inventor: NINOMIYA MAMORU
IPC: H02J9/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of small noise eliminating capacity because of low impedance in a conventional uninterruptive power supply, where noise was eliminated by arranging a filter at the input part of the device as a whole. SOLUTION: This supply device includes a noise filter 7 fitted on the input part of a power failure detecting circuit 8 to restrain transfer to an unnecessary backup mode. The service life of a secondary cell 5 can be prolonged, and unnecessary buzzer noise jarring to a user can be eliminated.
Patent JP-H05161304-A (JP)
Title: Electromagnetic cylinder
Inventor: MIZUTANI CHIHIRO
IPC: H02K7/06
Filed: 1991-12-02
Abstract: PURPOSE:To rightward or leftward rotate a spiral part of a spiral shaft by forward or backward moving a shaft guide by a magnetic field generated in an electromagnetic induction winding. CONSTITUTION:An electromagnetic cylinder 1 has a cylinder tube 2, a shaft guide 3 contained in the tube 2, a spiral shaft 4 in contact with the guide 3, an electromagnetic induction winding 5 mounted on the tube 2, an electromagnetic induction winding 6 similarly mounted, a guide 7 provided in the tube 2, and grooves 8 provided on the guide 3. When a current flows to the winding 5 to generate a magnetic field, the guide 3 is attracted to an upper position by a magnetic force. In this case, since the guide 3 is in contact with the spiral part of the shaft 4, the shaft 4 is rotated. Since the guide 3 is prevented from being rotated by the guide 7, only the shaft 4 is rotated.
Patent JP-H06194936-A (JP)
Title: Image forming device
Inventor: HIRAI KATSUAKI
IPC: G03B27/62
Filed: 1992-12-24
Abstract: PURPOSE:To accurately correct shading, to satisfactorily send and receive an original, and to make a device compact in size. CONSTITUTION:The image forming device is provided with a sending/receiving part 28 forming an original-carrying surface 28a between an original-carrying device 20, which carries an original, and a platen 11, on which the original carried by the original-carrying device 20 is placed and a shading surface C used for shading-correction for a reading means 12 which reads the original placed on the platen 11. In the image forming device, the shading-surface C is formed on the back of the original-carrying surface 28a of the sending/ receiving part 28.
Patent JP-H06194650-A (JP)
Title: Display device
Inventor: IMOTO SATOSHI
IPC: G02B6/00
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a display device in which temperature rise is restrained while uniformizing temperature distribution and which has high display quality and reliability by providing a heat transfer plate having high heat conductivity on the back surface of a light transmission plate and providing a gap between the heat transfer plate and a holding member holding a fluorescent tube or the light transmission plate. CONSTITUTION:The heat transfer plate 11 having high heat conductivity is provided on a light transmission plate reflection sheet 21 on the back surface part of the light transmission plate 14 with an adhesive tape 23, and the gap 30 is provided between the plate 14 and the holding member 12 holidng two fluorescent tubes 13 on a lower surface side. Since both the plate 14 and the sheet 21 are made of resin, the heat conductivity is low and temperature difference becomes large between the end part and the central part of the plate 14. However, the plate 11 having the high heat conductivity is proximate thereto, so that the temperature difference can be made small between the end part and the central part of the plate 14. Since the heat of the fluorescent tude 13 conducted to the holding member 12 on the lower surface side is conducted to the plate 11 through an air layer having low heat conductivity in the gap 30, the quantity of heat large enough to make the temperature of the plate 11 rise is not conducted.
Patent JP-H10201214-A (JP)
Title: Motor
Inventor: AOSHIMA TSUTOMU
IPC: H02K37/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To assure good workability to improve strength by setting the cross- section in the vertical direction to the axis at the part opposed to the internal diameter of the rotor of the first and second yokes to the shape where the ranges of the large and small external diameters are alternately arranged. SOLUTION: The magnetic pole section has the cross-section in the vertical direction to the axis where the portions 5b, 5c having a larger external diameter and the portions 5e, 5f having a smaller external diameter are alternately formed. The portions 5b, 5c are formed to provide the equal phase for the pole of the first magnetized layer. That is the portions 5b, 5c are located resulting in phase deviation of 180 degrees. Moreover, a second yoke 6 formed of a soft magnetic material has the portion 6d to be inserted to the internal diameter section 4a of the coil 4 and the magnetic pole section opposed to the internal diameter section of the second magnetized layer of a permanent magnet 1. This magnetic pole section allows alternate formation of the portions 6b, 6c having larger external diameter and the portions 6e, 6f having a smaller external diameter like the first yoke 5.
Patent JP-2001172704-A (JP)
Title: Method of manufacturing metallic flake
Inventor: OKOCHI TAKAO
IPC: B22F9/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a metallic flake having quick solidified structure with a small scale equipment at a low cost. SOLUTION: Molten metal 23 is continuously flow-dropped at the speed of <=10 kg/minute onto the rotating surface 27 of a water-cooled metal-made rotary disk 20 and eccentric position from the rotation axis and the flow- dropped molten metal 23 is cooled and solidified on the rotating surface 27 and the solidified metal is scattered with the centrifugal force of the rotary disk 20 to manufacture the metallic flake.
Patent JP-2001176171-A (JP)
Title: Disk recording/reproducing device
Inventor: FUSHIMI SEIICHIRO
IPC: G11B17/30
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording/reproducing device which can correspond to a disk cartridge having a shutter and can treat not only two types of large and small disk cartridges but also disks which are not stored in a cartridge case. SOLUTION: First and second cartridge installation parts 20 and 21 and first and second disk installation parts 18 and 19, which are placed on the upper face of a disk tray 11, first and second shutter openers 51 and 57 opening the shutter of the first cartridge case in cooperation with the carry-in operation of the disk tray 11 into the case and a recording/reproducing mechanism part 25 recording and reproducing data in a state where the disk is held are arranged.
Patent JP-H06190818-A (JP)
Title: Manufacture of projected and recessed patterned fiber reinforced inorganic plate
Inventor: ENOMOTO TAKAYUKI
IPC: B28B11/02
Filed: 1992-12-25
Abstract: PURPOSE:To make it possible to realize well-defined projected and recessed pattern on the surface of uncured fiber reinforced inorganic plate material, the quality of which makes it hard to realize well-defined projected and recessed pattern with a press. CONSTITUTION:The manufacturing method concerned consists of a process for pressing cement compounded layer, which is mainly made of cement containing a large amount of C2S finely ground so as to have average particle diameter of 5-10mum and formed on the surface of plate-shaped fiber reinforced inorganic plate in order to make clearcut projected-and-recessed patterning possible by means of the surface compounded layer.
Patent JP-2000186503-A (JP)
Title: Blade used in gas turbine engine
Inventor: LIANG GEORGE P
IPC: F01D5/18
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To cool the intersecting part of the rear edge of an air foil and a blade platform by providing the air foil with the front edge and the rear edge, and providing a platform cooling supply channel and plural cooling holes on a surface, which are respectively communicated with a cooling passage. SOLUTION: A platform cooling supply channel 34 is extended from a first side 30 through a blade platform 24 to a second side 32. Plural cooling holes 36 are provided in a second surface 28, and connected to the platform cooling supply channel 34 by one of plural cooling passages 38. The cooling hole 36 is communicated with the platform cooling supply channel 34 through one cooling passage 38. An air foil cooling supply channel 40 is extended from the blade root above the air foil 40, thereby supplying cooling air to the air foil 40 during the operation of an engine. The platform cooling supply channel 34 decreases the total weight of the blade.
Patent JP-H11188419-A (JP)
Title: Aligning method for extruder
Inventor: KAWATO SHINJI
IPC: G01B11/27
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable the alignment of the extruder easily and precisely. SOLUTION: A laser beam 10a is irradiated parallel with a guide from a laser transmitter 10 which is installed in an end platen 1 to the core of a cross head 6, and the core is aligned by moving/adjusting a steam, a container 8 and a die 5 in all directions so that the laser beam 10a may be received in the core. The other way of the alignment is that the laser beam 10a is irradiated from the laser transmitter 10 installed in the end platen 1 so that it may fit the core of the cross head 6 and in this condition, the displacement between a reception position and the core of the laser beam 10a is measured by transferring the cross head 6 to the end platen 1. Further, the tilting angle of the fide 3 is detected from the displacement and transfer distance of the cross head 6, and the laser beam 10a is displaced by tilting angle so that the laser beam 10a may be parallel to the guide 3.